TY - BOOK AU - Ahuja,H.L TI - Advanced economic theory / 21e: microeconomics analysis SN - 9789352533329 U1 - 338.5 PY - 2017/// CY - New Delhi PB - s chand KW - scope and methodology of economics KW - nature and scope of economic theory KW - micro and macro economics KW - cost analysis KW - demand and demand function KW - consumer surplus KW - interest ,saving and investment ER -